How can we consolidate the data storage and security administration for two Add Health contracts at the same institution?

1. One researcher (R1) decides to be responsible for the data. 2. The non-responsible researcher (R2) will return his/her copy of the data, submit a final annual report, and terminate the contract 3. R2 and data users listed in the terminated contract will be added to R1's contract as supplemental researchers. 4. R1 (or a systems admin) trains the new users about data access and security for the new contract. All users from R2's contract must be able to have access to the one copy of the data from R1's contract. If there are many users located in different buildings, it’s helpful if the institution’s computing is centralized so that they can all have accounts on the one server.  more